jethro

anyone else have a 4 cyl.?? if yes, what did you do to give it some more horsepower?

cruizin01

well first you might want to tell us what rig your running and then you might want to try the blinking green button, if those methods fail...some guys with the 2.7's have

elbow removal mod
deckplate mod w/amsoil filter
header
catback exhuast
turbo
s/c
im sure there are others that im missing

Vato Loco

What year and model do you have?

jethro

its a 2000 4runner

Plays_with_Toys

Yeah there was just a thread about a person with a new truck, and what to do with the 4cyl.

Improve breathing both in and out and you will get power.